Ford Ranger 2019 Owner's Manual page 168

Stability Control
(If Equipped)
AdvanceTrac with RSC Features
Button pressed Not illuminated Enabled Enabled Enabled
again after
deactivation
Transfer case Illuminated Disabled Disabled
1
Enabled
switched to
4WD Low
1
Roll Stability Control is disabled in the Sand Terrain Mode.
165
Ranger (TFG) Canada/United States of America, enUSA, Edition date: 201809, First-Printing